25Chinese women lay straw in a grid to prevent the sand from drifting in the wind in the desert of Baijitan Conservation Area near Yinchuan, Ningxia Hui Autonomous Region on July 17, 2010.
2010年7月17日,宁夏银川附近的白芨滩自然保护区的沙漠中,一名妇女正在将草植成网状,以防止沙子随风而起。
The desert-crossing highway was built on the drifting sand dunes in kubuqi desert where aeolian sand hitting and sand dune moving were the main damage for the highway.
库布齐穿沙公路修建在库布齐沙漠高大的流动沙丘区,风沙流侵袭与沙丘整体前移埋压公路是主要沙害形式。
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